Krebsina subtenuis (Cushman, 1936) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Foraminifera order Polymorphinida family Polymorphinidae genus Krebsina species Krebsina subtenuis Name Synonyms Bolivina subtenuis Cushman, 1936 Brizalina subtenuis (Cushman, 1936) Homonyms Krebsina subtenuis (Cushman, 1936)